INVESTIGADORES
CELANI Sergio Arturo
artículos
Título:
A note on H3-algebras
Autor/es:
SERGIO ARTURO CELANI
Revista:
REVISTA COLOMBIANA DE MATEMáTICAS
Editorial:
Sociedad Colombiana de Matemáticas
Referencias:
Lugar: Bogotá; Año: 1997 vol. 31 p. 125 - 136
ISSN:
0034-7426
Resumen:
In this note we shall generalize some results of the three-valued Lukasiewicz algebras to three-valued Symmetrical Heyting algebras. We prove that a three-valued Heyting algebra with axe is a product of a Boolean algebra by a three-valued Symmetrical Heyting symmetric algebra with center. We also introduce the involutive rough sets and we prove a representation theorem for three-valued Symmetrical Heyting algebras by means of rough sets.
